Title: King of Prussia Inn Abstract: British spies were known to congregate here seeking information about the troops at Valley Forge. Keywords: King of Prussia Inn/Inns Source: Lower Merion Historical Society Archives Binder: 1 Collection: W. Robert Swartz This photo and many others may be found in The First 300: The Amazing and Rich History of Lower Merion, which may be purchased through Diane Publishing Company or in Lower Merion area book stores.